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Organisms respond to change

Nerve impulse transmission is conceptually demanding and worth several passes rather than one.

Topics in this section7
Published0 of 7
01

Survival and response

Taxes, kineses and tropisms

Coming soon
02

Receptors

The Pacinian corpuscle and the retina

Coming soon
03

Control of heart rate

The SAN, AVN and Purkyne tissue, and autonomic control

Coming soon
04

Nerve impulses

Resting potential, action potential and conduction

Coming soon
05

Synapses

Transmission and summation

Coming soon
06

Muscle contraction

The sliding filament theory

Coming soon
07

Homeostasis

Blood glucose, osmoregulation and negative feedback

Coming soon

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